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The number of...
Question
The number of states in the minimum sized DFA that accepts the language defined by the regular expression
(
0
+
1
)
∗
(
0
+
1
)
(
0
+
1
)
∗
is
2
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Solution
The correct option is
A
2
L
=
(
0
+
1
)
∗
(
0
+
1
)
(
0
+
1
)
∗
=
(
0
+
1
)
∗
2 states.
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0
Similar questions
Q.
Consider the regular expression (0+1) (0+1)_n times. The minimum state finite automation that recognizes the language represented by this regular expression contains
Q.
Let L be the language represented by the regular expression
∑
∗
0011
∑
∗
where
∑
=
{
0
,
1
}
. What is the minimum number of states in a DFA that recognizes
¯
¯¯
¯
L
(complement of L) ?
Q.
Consider the language L given by the regular expression
(
a
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∗
b
(
a
+
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over the alphabet
{
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}
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Q.
Let
L
⊆
{
0
,
1
}
∗
be an arbitrary regular language accepted by a minimal DFA with k states. Which one of the following languages must necessarily be accepted by a minimal DFA with k states?
Q.
F
o
r
a
g
i
v
e
n
l
a
n
g
u
a
g
e
L
o
v
e
r
(
0
,
1
)
*
w
e
d
e
f
i
n
e
t
h
e
o
p
e
r
a
t
i
o
n
i
n
i
t
(
L
)
a
s
.
i
n
i
t
(
L
)
=
(
μ
μ
ρ
∈
L
f
o
r
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o
m
e
ν
i
n
(
0
,
1
}
*
}
L
e
t
L
1
=
(
ω
ω
∈
(
0
,
1
)
*
n
0
(
ω
)
=
n
1
(
ω
)
}
.
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i
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(
L
1
)
.
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